Teaching difficulties in "Functional Polymer Materials" are various curriculum contents

complex concepts

strong profession and less teaching hours. It is very important how to improve the teaching efficiency in the limited teaching time. In the teaching process of "Functional Polymer Materials"

teachers may excavate the growing points of classroom questioning in order to improve the efficiency of classroom questioning from the following aspects:(1) ask students the new old knowledge connection; (2) ask students the key place of the concept and principle; (3) ask students the zone of proximal development; (4) ask students the thought disorder; (5) ask students the knowledge structure; (6) ask students the scientific research method; (7) ask students the core of the course.